
public abstract class NhanVien {
	protected String maNV;
	protected String hoTen;
	
	public NhanVien(String maNV,String hoTen){
		this.maNV = maNV;
		this.hoTen = hoTen;
	}
	public void InThongTin(){
		System.out.println("Ma nhan vien: "+ this.maNV.toString() +"");
		System.out.println("Ho ten: "+ this.hoTen.toString() + "");
	}
	public abstract void TinhLuong();
}
